65482D 8 1 01500 138.00 138.00 139.50 MOR 28 1 L PLAG VERY SPARSELY PHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (0-5), 2A (6-12), 2B (12-20), 3 (21-25), 4 N 4A (28-32), 4B (32-44), 5 (46-49), 6 (51-60), 5 N 7 (61-64), 8 (65-60), 9 (71-77), 10 (79-85), 6 N 11 (86-97), 12 (101-115), 13 (116-123), 7 N 14 (125-11), 15 (132-135), 16 (137-140), 8 N 17 (141-150); 9 T PCE 1 IS RUBBLE OF FINE-GRAINED BASALT, PCES 2-17 10 T ARE SPARSELY PHYRIC, GRAIN SIZE INCREASES DOWNWARDS 11 T BUT IN PCES 14-17 THERE IS A DECREASE IN GRAIN SIZE 12 T TO THE BOTTOM, NO SIGNS OF GLASS; 13 S SMECTITE & CALCITE VEINS OFTEN WITH SULFIDES COMMON 14 S IN HAIRLINE CRACKS & IN ABUNDANCE DOWN THE SECTION, 15 S PCES 2-17 MASSIVE; 16 A FRESH 17 A % PCES 11 AND 14 HAVE VERY FAINT ALTERATION HALOS 18 A % AROUND VEINS; 19 O PCE 1 IS VERY SIMILAR TO PCES 2-17, NO BASALT-SED 20 O CONTACT SEEN ON ANY OF THE PCES; 21 V 1 CALCITE,SULFIDES 22 V % PCES 11 & 14 HAVE SMALL VESICLES; 23 P PLAG <<1 1 24 R CALCITE 25 R SMECTITE 26 R SULFIDES 27 R % DISSEMINATED IN GROUNDMASS OF PCES(1-4,6,8,14); 28 65482D 8 2 0 300 138.00 139.50 139.80 KUDO 13 1 L APHYRIC BASALT; 2 N PCES 1 (0-5), 2 (7-12), 3 (15-21), 4 (23-28); 3 T APHYRIC, VARIABLE GRAIN SIZE(PCE 4 IS COARSEST), PCE 4 T 2 MAY HAVE COOLING RIND WITH CALCITE AND SULFIDE ON 5 T OUTSIDE; 6 S PCE 4 HAS VEINS OF CALCITE AND SULFIDE AND CLAY; 7 A FRESH; 8 O MAY BE ANOTHER COOLING UNIT, POSITION OF SAMPLE 1-4 9 O UNCERTAIN; 10 R CLAY 11 R CALCITE 12 R SULFIDE 13 65482D 9 1 0 150 140.50 140.50 140.65 SHM 3 1 L MUDSTONE; 2 N PCE 1 (0-15); 3 65482D 9 1 1501500 140.50 140.65 142.00 SHM 30 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 2 (15-22), 3A (24-30), 3B (30-37), 3C (36-45), 4 N 4 (45-59), 5 (60-70), 6 (70-80), 7 (82-89), 5 N 8 (90-105), 9 (105-112), 10 (114-120), 6 N 11 (121-127), 12 (127-140), 13 (142-150); 7 T MEDIUM-GRAINED, PRACTICALLY APHYRIC, VESICLE 8 T FILLINGS ZONED; 9 S MAJOR FRACTURES SUBVERTICAL-SOME SUBHORIZONTAL TO 10 S OBLIQUE, VEINS UP TO 2MM WIDE FILLED WITH UP TO 1CM 11 S CARBONATE CRYSTALS AND SULFIDE AND BLUISH SMECTITE 12 S AND PHILIPPSITE(?); 13 A MODERATE 14 A % PRONOUNCED ALTERATION HALOS ALONGSIDE FACTURES UP 15 A % TO 2CM WIDE AND GRADING DIFFUSELY INTO FRESHER 16 A BASALT; 17 O GREY; 18 V TO 1 <1-2 SMECTITE 19 V % GREEN TO BROWN SMECTITE BECOMES SMALLER AND 20 V % SCARCER AS GO DOWNWARDS; 21 P PLAG <<1 <3 22 P % VERY RARE PLA PHENOS; 23 R SULFIDE 24 R % IN GROUNDMASS IN ALTERATION HALOS; 25 R SMECTITE 26 R % BLUISH TO GREEN TO BROWN, REPLACING GROUNDMASS; 27 R CARB 28 R % AS CRYSTALS OF CARBONATE; 29 R PHILLIPS 30 65482D 9 2 01500 140.50 142.00 143.50 ZOL 25 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1A (0-10), 1B (10-7), 1C (18-24), 1D (23-27), 4 N 1E (28-31), 2 (33-39), 3 (40-43), 4 (45-48), 5 N 5 (50-57), 6 (58-62), 7 (74-75), 8 (77-86), 6 N 9 (87-95), 10 (96-100), 11 (101-110), 12 (111-114), 7 N 1 (116-123), 14 (125-130), 15 (130-137), 8 N 16 (140-145), 17 (145-150); 9 T MOSTLY APHYRIC, FINELY GRAINED; 10 S PCES(1,2,8,11-13) MOD FRACTURED AND FILLED WITH 11 S CARBONATE AND SMECTITE AND UNEVEN PYRITE, MASSIVE; 12 A MOD; 13 O GREY, ALL SAMPLES SAME COMPOSITION AND TEXTURE; 14 V TO 1 1 SMECTITE, CARB 15 V PYRITE 16 V % VESICLES FILLED WITH WHITE AND GRAY GREENISH 17 V % MATERIAL WHICH COULD BE CARB AND SMECTITE WITH 18 V % PYRITE GRAINS INSIDE CARBONATE; 19 P PLAG <<1 1.5-2 20 P % DISTRIBUTION UNEVEN PCES(7,11,17), PHENOS VERY 21 P % RARE; 22 R CAB 23 R SMECTITE 24 R PYRITE 25 65482D 9 3 01010 140.50 143.50 144.51 ZOL 19 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (0-5), 2 (7-10), 3 (11-17), 4 (19-27), 4 N 5 (27-32), 6 (33-38), 7 (40-47), 8 (48-51), 5 N 9 (58-61), 10 (63-67), 11 (70-76), 12 (77-82), 6 N 13 (83-87), 14 (88-93), 15 (95-101); 7 T APHYRIC; 8 S MASSIVE, SOME FRACTURE FILLED WITH CARB AND SMECTITE 9 S AND UNEVEN PYRITE; 10 A SLIGHT TO MODERATE; 11 O SAME AS 9-2, GREY; 12 V 0.5-1 <1 SMECTITE,CARB 13 V % SPARSELY VESICULAR; 14 P PLAG 1 15 P % VERY RARE MICROPHENOS; 16 R CARB 17 R PYRITE 18 R SMECTITE 19 65482D 10 1 01450 150.50 150.50 151.95 FLOW 22 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (0-6), 2 (8-12), 3 (14-18), 4 (20-25), 4 N 5 (26-27), 6 (31-35), 7 (36-43), 8 (45-53), 5 N 9 (54-68), 10A (70-75), 10B (74-80), 10C (80-87), 6 N 10D (88-92), 11 (94-110), 12 (111-117), 7 N 13 (119-127), 14 (28-132), 15A (134-140), 8 N 15B (138-145); 9 T APHYRIC, FRAGMENTATION OF CORE; 10 S MASSIVE, FEW CALCITE FILLED HAIRLINE FRACTURES, PCES 11 S 10D-13 SHOW FACES OF THICKER VEINS CONTAINING 12 S CALCITE AND GREEN SMECTITE AND MOSTLY DISSEMINATED 13 S SULFIDE; 14 A FRESH 15 A % MOSTLY; 16 O LITHOLOGY CONTINUED FROM 9-3, GREY; 17 V 0 18 R SULFIDE 19 R % DISSEMINAED MOSTLY; 20 R CALCITE 21 R SMECTITE 22 65482D 10 2 01500 150.50 152.00 153.50 FLOW 19 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (0-5), 2 (6-14), 3 (15-29), 4 (30-35), 4 N 5A (37-40), 5B (41-51), 5C (51-54), 5D (55-89), 5 N 5E (90-93), 5F (93-97), 6 (98-100), 7 (102-105), 6 N 8 (106-115), 9 9117-122), 10A (124-132), 7 N 10B (132-138), 11 (139-142), 12 (145-150); 8 T APHYRIC, MOTTLED APPEARANCE OF SOME PCES MAY BE 9 T GROUDMASS, TRANSITION GLOMERHYRIC BASALT SEEMS 10 T GRADATIONAL; 11 S SMECTITE AND CALCITE VEINS IN PCE 10A, MASSIVE; 12 A FRESH; 13 O LITHOLOGY CONTINUOUS FROM PREVIOUS CORE 10-1; 14 P COMBINE 15 P % INCLUDES PLAG(+OR- CPX) GLOMEROPYRIC CLOTS WITH 16 P % LARGER AND MORE ABUNDANT CLOTS IN PCE 10; 17 R SMECTITE 18 R CALCITE 19 65482D 10 3 0 600 150.50 153.50 154.10 FLOW 19 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (0-3), 2A (5-9), 2B (10-17), 2C (18-20), 4 N 3 (22-30), 4 (31-40), 5 (42-50), 6 (50-60); 5 T APHYRIC, INCREASING GRAIN SIZE, PCE 6 SHOWS DISTINCT 6 T COOLING MARGIN AND GLASSY RIND; 7 S ALTERED CRACKS SHOWING SMECTITE AND CALCITE AND 8 S SULFIDE, PCES 3-4 SHOW FAINT ALTERATION ALONG 9 S FRACTURE SURFACES, MASSIVE; 10 A FRESH 11 A % PCES 3-4 SHOW FAINT ALTERATION; 12 O LITHOLOGY CONTINUOUS FROM CORE 10-2; 13 P PLAG 14 P CPX 15 P % GLOMEROCRYSTIC CLOTS OF PLAG-AUGITE IN PCES 9-12, 16 R CALCITE 17 R SULFIDE 18 R SMECTITE 19 65482D 10 3 600 650 150.50 154.10 154.15 FLOW 4 1 L SEDIMENT; 2 N PC 7 (60-65); 3 T INDURATED; 4 65482D 10 3 650 720 150.50 154.15 154.22 FLOW 5 1 L GLASSY BASALT; 2 N PCE 8 (65-72); 3 T GLASSY COOLING MARGIN IN DISSEMINATED SULFIDE; 4 A FRESH; 5 65482D 10 3 7301500 150.50 154.23 155.00 FLOW 12 1 L APHYRIC TO PLAG-CPX SPARSELY PHYRIC BASALT; 2 N PCES 9 (73-80), 10 (81-86), 11 (87-93), 12 (94-96), 3 N 13 (98-105), 14 (106-115), 15 (111-120), 4 N 16 (123-127), 17 (130-134), 18 (135-139), 5 N 19 (145-148); 6 T PCES 9-12 GLOMEROPHYRICCLOTS OF PLAG-AUGITE, 7 T APHYRIC TO SPARSELY PHYRIC, FINE GRAINED BUT 8 T INCREASINGLY COARSER, PCE 17 GLASSY RIND; 9 A FRESH; 10 P PLAG 11 P OL 12 65482D 11 1 01500 159.50 159.50 161.00 KUDO 19 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (0-7), 2 (10-13), 3 (25-32), 4A (35-45), 4 N 4B (38-45), 5 (46-57), 6 (60-68), 7 (71-75), 5 N 8A (77-80), 8B (81-84), 9 (86-92), 10 (94-105), 6 N 11A (108-111), 11B (111-120), 12 (121-123), 7 N 13A (25-135), 13B (134-140), 14 (140-150); 8 T APHYRIC, SEVERAL GLASSY MARGINS AND QUENCH ZONES(SEE 9 T PCE 3 1CM THICK AND 7 NICE QUENCH PILLOW??), PCE 1 10 T IS COARSEST-GRAINED; 11 S VEINS OF CALCITE AND SMECTITE AND SULFIDE COMMON, 12 S MASSIVE; 13 A FRESH; 14 O GREY, MAY HAVE TWO UNITS IN THIS SECTION; 15 P % MOTTLED WITH GLOMEROCRYSTIC CLOTS OF PLAG AND PYX; 16 R CALCITE 17 R SMECTITE 18 R SULFIDE 19 65482D 11 2 01500 159.50 161.00 162.50 MOR 19 1 L APHYRIC BASALT; 2 N PCES 1A (0-6), 1B (5-7), 1C (8-12), 2 (13-20), 3 N 3 (22-30), 4 (32-42), 5A (44-54), 5B (50-55), 4 N 5C (55-60), 5D (60-68), 5E (69-75), 6A (76-80), 5 N 6B (81-85), 7A (87-94), 7B (92-98), 8 (100-108), 6 N 9 (110-117), 10 (119-130), 11 (131-141), 7 N 12 (142-150); 8 T PCES 1-3 ARE FINE-GRAINED, APHYRIC, PCES 4-12 9 T ARE APHYRIC, PCE 4 HAS A GLASSY RIND AND IS FINE- 10 T GRAINED WITH INCREASING GRAIN SIZE IN PCE 5 AND REST 11 T ARE FAIRLY UNIFORM; 12 S PCES 4-12 HAVE THIN SMEC COATED VEINS & FRACTURES 13 S PCES(5D,6A,11) ALSO HAVE CALCITE ALONG VEINS; 14 A FRESH; 15 O GREY, SIMILAR TO PREVIOUS UNITS; 16 V 0 17 R SMECTITE 18 R CALCITE 19 65482D 11 3 01280 159.50 162.50 163.78 KUDO 13 1 L APHYRIC BASALT; 2 N PCES 1 (0-10), 2 (12-16), 3A (18-23), 3B (25-310, 3 N 4 (33-55), 5 (57-63), 6 (65-71), 7 (74-84), 4 N 8 (85-90), 9 (91-97), 10 (98-105), 11 (106-128); 5 T APHANITIC, PCES(3A-3B) HAVE THICK (0.5-0.8CM) GLASS 6 T AT CONTACT; 7 S VEINS OF CALCITE AND SMECTITE; 8 A FRESH; 9 O SIMILAR TO 11-1, GREY, MAY HAVE TWO COOLING UNITS IN 10 O SECTION; 11 R SMECTITE 12 R CALCITE 13 65482D 12 1 01300 168.50 168.50 169.80 SHM 23 1 L APHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (16), 2A (8-16), 2B (16-22), 3 (24-33), 4 N 4 (34-41), 5 (44-50), 6 (51-60), 7 (60-70), 5 N 8 (72-80), 9 (80-90), 10 (90-97), 11 (99-104), 6 N 12A (110-116), 12B (116-125), 13 (126-130); 7 T FINE TO MEDIUM-GRAINED, APHYRIC, GRAIN SIZE 8 T DECREASES IN PCE 12B AND 13; 9 S FRACTURES MOSTLY SUBHORIZONTAL SOME INCLINED IN PCES 10 S 4 & 10 WIH RARE VEINS AND FILLINGS OF SMECTITE AND 11 S CARB & ZEOL(?) & MINOR SILVERY SULFIDE, MASSIVE; 12 A FRESH; 13 O GREY; 14 V <1 <1 SMECTITE 15 V % VERY SPARSELY VESICULAR, GREEN SMECTITE; 16 P PLAG <1 1 17 P % VERY RARE MICROPHENOS; 18 R SMECTITE 19 R CARB 20 R ZEOLITE 21 R % ID ZEOLITE UNCERTAIN; 22 R SULFIDE 23 65482D 12 113001450 168.50 169.80 169.95 SHM 16 1 L PLAG SPARSELY PHYRIC BASALT; 2 L MASSIVE; 3 N PCES 14A (132-138), 14B (137-145); 4 T PHYRIC, FINE-GRAINED; 5 S MOSTLY SUBHORIZONTAL WITH SOME INCLINED FRACTURES, 6 S RARE VEINS FILLED WITH SMECTITE AND CARBONATE AND 7 S ZEOLITE(?) AND MINOR PALE SILVERY SULFIDE, MASSIVE; 8 A FRESH; 9 O DARK, NEW COOLING UNIT AND PETROGRAPHIC TYPE; 10 P PLAG 1 <4 11 R SMECTITE 12 R CARB 13 R ZEOLITE 14 R % ID ZEOLITE UNCERTAIN; 15 R SULFIDE 16 65482D 12 2 01500 168.50 170.00 171.50 SHM 22 1 L PLAG SPARSELY PHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (1-7), 2 (10-19), 3 (21-30), 4 (32-37), 4 N 5 (40-45), 6 (47-66), 7 (68-72), 8 (65-71), 5 N 9 (73-78), 10 (80-95), 11 (95-110), 11B (111-121), 6 N 12 (123-135), 13 (136-148); 7 T FINE-GRAINED(PCES1-9) TO MEDIUM-GRAINED (PCES10-13), 8 T PHYRIC, PCE 8 IS GLASSY RIND OF COOLING UNIT; 9 S SOME THIN VEINS FILLED WITH SMECTITE AND CARBONATE 10 S AND SULFIDE(PCE 5 MAYBE MARCASITE?), SUBVERTICAL AND 11 S MOSTLY SUBHORIZONTAL FRACTURES; 12 A FRESH; 13 O GREY, CONTINUATION FROM BASE OF 12-1; 14 V <1 <1 SMECTITE 15 V % PCE 13 IS EXAMPLE OF IRREGULAR SHAPE FILLED WITH 16 V % GREEN SMECTITE; 17 P PLAG 1-2 <4 18 R SMECTITE 19 R SULFIDE 20 R % SULFIDE MAYBE MARCASITE; 21 R CARB 22 65482D 12 3 01500 168.50 171.50 173.00 ZOL 23 1 L PLAG SPARSELY PHYRIC BASALT; 2 L MASSIVE; 3 N PCES 1 (1-10), 2 (13-17), 3 (20-37), 4A (27-32), 4 N 4B (34-41), 5 (43-50), 6 (51-56), 7 (58-66), 5 N 8 (68-77), 9A (79-90), 9B (90-98), 10 (101-114), 6 N 11 (116-125), 12 (127-135), 13 (137-142), 7 N 14 (145-147); 8 T PHYRIC, FINE-GRAINED, ALL SAMPLES SIMILAR TEXTURE; 9 S MASSIVE, THIN FRACTURES EXCEPT PCES 4A-4B UP TO 10 S 3-4MM FILLED WITH WHITE-GREY MATERIAL AND WALLS 11 S COVERED WITH DARK-GREY & REDDISH-GREY MATERIAL AND 12 S RARE PYRITE IN FRACTURES; 13 A MODERATE; 14 O GREY; 15 V TO 1-1.5 1-2 SMEC,CARB 16 V % DARK GREY AND WHITE-BLUE GREY MATERIAL MAY BE 17 V % CARBONATE AND SMECTITE; 18 P PLAG 1 1.5-3 19 P % UNEVENLY DISTRIBUTED; 20 R CARB 21 R SMECTITE 22 R PYRITE 23 65482D 12 4 0 870 168.50 173.00 173.87 ZOL 22 1 L PLAG SPARSELY PHYRIC BASALT; 2 N PCES 1 (1-9), 2 (12-17), 3A (19-26), 3B (26-36), 3 N 4A (48-51), 4B (50-57), 5 (60-66), 6 (58-73), 4 N 7 (75-78), 8 (80-87); 5 T FINE-GRAINED, PHYRIC; 6 S MOD TO STRONGLY FRACTURED FILLED WITH WHITE AND GREY 7 S GREENISH MATERIAL PROBABLY SMECTITE AND CARBONATE 8 S AND ZEOLITE(?); 9 A MODERATE 10 A STRONG AROUND FRACTURES; 11 O GREY, YELLOW COATING ON PCES 5-8; 12 V TO 1-1.5 1-2 SMEC,CARB 13 V % IRREGULAR DISTRIBUTION, FILLED WITH WHITE AND DARK 14 V % GREY MATERIAL PROBABLY CARB ND SMECTITE, SULFIDE 15 V % IN BANDS OF IRREULAR 1-5MM VESICLES ON TOP OF 3B; 16 P PLAG 1 TO4 17 R CARB 18 R SULFIDE 19 R SMECTITE 20 R ZEOLITE 21 R % ID ZEOLITE UNCERTAIN; 22 65482D 13 1 01500 177.50 177.50 179.00 SHM 27 1 L PLAG SPARSELY PHYRIC BASALT; 2 N PCES 1 (1-7), 2 (8-11), 3 (17-24), 4 (25-30), 3 N 5 (30-40), 6 (41-45), 7 (47-52), 8 (57-70), 4 N 9 (72-75), 10 (76-83), 11 (84-92), 12 (94-98), 5 N 13 (100-106), 14 (107-120), 15 (121-135), 6 N 16 (136-150); 7 T FINE TO PARTLY MEDIUM-GRAINED, PHYRIC, FOUR MAIN 8 T COOLING UNITS PCE 1 AND 2(GLASSY MARGIN) THRU 6 AND 9 T 7 IS VERY FINE-GRAINED TOP TO COARSENING DOWNWARDS 10 T THRU 15 WITH EXCELLENT DECREASE IN GRAIN SIZE TO 11 T VERY FINE-GRAINED BASE; 12 S FRACTURES MORE IRREGULAR THAN IN MORE MASSIVE 13 S OVERLYING UNITS, FEW 1MM VEINS OF ZEOLITE(?) OR 14 S SMECTITE OR RARE CARBONATE OR SULFIDE(PCE11); 15 A FRESH; 16 O SAME PETROGRAPHIC TYPE AS 12-1 TO 12-4, GREY; 17 V <1 SMECTITE 18 V % MORE IRREGULAR THAN IN MASSIVE BASALTS, FILLED 19 V % WITH GREEN SMECTITE; 20 P PLAG <1 <4 21 R CARB 22 R % RARE; 23 R SMECTITE 24 R ZEOLITE 25 R % ID ZEOLITE UNCERTAIN; 26 R SULFIDE 27 65482D 13 2 01500 177.50 179.00 180.50 ZOL 18 1 L PLAG SPARSELY PHYRIC BASALT; 2 N PCES 1 (1-5), 2 (7-15), 3 (17-26), 4 (29-35), 3 N 5 (39-42), 6 (44-50), 7 (54-66), 8 (70-78), 4 N 9 (81-87), 10 (90-105), 11 (108-117), 12 (120-128), 5 N 13 (130-149); 6 T PHYRIC, MEDIUM-GRAINED EXCEPT PCE 13 IS VERY FINE- 7 T GRAINED TO FINE-GRAINED AND PCE 1 IS FINE-GRAINED; 8 S STRONGLY FRACTURED AND FILLED WITH CARBONATE AND 9 S AND SMECTITE AND PYRITE (RARE); 10 A MOD TO STRONG; 11 O PCE 13 IS GREY AND FINER-GRAINED-NEW COOLING UNIT; 12 V TO1 <1 SMECTITE 13 V % RARE AND FILLED WITH GREY MATERIAL(SMECTITE); 14 P PLAG 1-2 TO 4 15 R CARB 16 R PYRITE 17 R SMECTITE 18 65482D 13 3 0 370 177.50 180.50 180.87 ZOL 11 1 L PLAG SPARSELY PHYRIC BASALT; 2 N PCES 1 (1-10), 2 (12-21), 3 (25-36); 3 T FINE-GRAINED, PHYRIC; 4 S FRACTURES THIN AND FILLED WITH SMECTITE; 5 A MODERATE; 6 O GREY; 7 V SMECTITE 8 V % VESICLES VERY RARE AND SMALL AND FILLED WITH SMEC; 9 P PLAG 1 1-4 10 R SMECTITE 11